证券代码：688110 证券简称：东芯股份 公告编号：2025-073 东芯半导体股份有限公司 关于作废部分限制性股票的公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈 述或者重大遗漏，并对其内容的真实性、准确性和完整性依法承担法律责任。 东芯半导体股份有限公司（以下简称"公司"）于 2025 年 10 月 28 日召开 第三届董事会第六次会议，审议通过了《关于作废部分限制性股票的议案》。 现将有关事项说明如下： 一、公司 2023 年限制性股票激励计划已履行的决策程序和信息披露情况 （一）2023 年 4 月 13 日，公司召开的第二届董事会第五次会议，审议通过 了《关于<公司 2023 年限制性股票激励计划（草案）>及其摘要的议案》《关于 <公司 2023 年限制性股票激励计划实施考核管理办法>的议案》及《关于提请股 东大会授权董事会办理公司 2023 年限制性股票激励计划有关事项的议案》。公 司独立董事就本次激励计划相关议案发表了同意的独立意见。 同日，公司召开的第二届监事会第五次会议，审议通过了《关于<公司 2023 年限制性股票激励计划（草案）>及其摘要的议案》《关于<公司 2 ...

DeHe 前提 北京德恒（深圳）律师事务所 关于东芯半导体股份有限公司 2023 年限制性股票激励计划 北京德恒(深圳)律师事务所 预留授予部分第二个归属期符合归属条件、 2024 年限制性股票激励计划 预留授予部分第一个归属期符合归属条件 及作废部分限制性股票相关事项的 法律意见 北京德恒律师事务所 DeHeng Law Offices 关于东芯半导体股份有限公司 2023 年限制性股票激励计划预留授予部分第二个归属期符合归属条件、 2024 年限制性股票激励计划预留授予部分第一个归属期符合归属条件 及作废部分限制性股票相关事项的法律意见 深圳市福田区金田路 4018 号安联大厦 B 座 11 层 电话: 0755-88286488 传真: 0755-88286499 邮编: 518038 北京德恒(深圳)律师事务所 关于东芯半导体股份有限公司 2023 年限制性股票激励计划 预留授予部分第二个归属期符合归属条件、 2024 年限制性股票激励计划 预留授予部分第一个归属期符合归属条件 及作废部分限制性股票相关事项的 法律意见 德恒 06F20240197-00006 号 本法律意见仅供本次归属以及本次作废之 ...

Core Viewpoint - Dongxin Co., Ltd. reported a revenue of 230 million yuan in Q3 2025, marking a year-on-year increase of 27.03%, despite a net loss of 35.2158 million yuan [1] Financial Performance - For the first three quarters, the company achieved a revenue of 573 million yuan, reflecting a year-on-year growth of 28.09%, with a net loss of 146 million yuan [1] - The gross profit margin for the reporting period was 26.64%, which is an increase of 10.57 percentage points compared to the same period last year, and a rise of 4.62 percentage points from the previous quarter [1] Industry Context - The improvements in revenue and gross profit margin are attributed to the recovery in the semiconductor design industry and the rebound in downstream market demand, which facilitated effective product sales [1]

Group 1 - Dongxin Co., Ltd. (SH 688110) announced on October 28 that its third board meeting will be held on the same day, discussing the proposal to cancel certain restricted stocks [1] - For the year 2024, Dongxin's revenue composition is as follows: integrated circuits account for 99.75%, while other businesses account for 0.25% [1] - As of the report, Dongxin's market capitalization stands at 45 billion yuan [1] Group 2 - The A-share market has surpassed 4000 points, marking a significant resurgence after a decade of stagnation, with technology leading the market's transformation into a "slow bull" new pattern [1]

证券代码：688110 证券简称：东芯股份 公告编号：2025-070 东芯半导体股份有限公司 关于开展外汇套期保值业务的公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述 或者重大遗漏，并对其内容的真实性、准确性和完整性承担法律责任。 重要内容提示： 一、交易情况概述 （一）交易目的 公司及全资子公司经营业务出口外汇结算业务量较大，主要以美元等外币结 算为主。当汇率出现较大波动时，汇兑损益将会对公司的经营业绩造成一定的影 响。 在此背景下，为有效规避外汇市场的风险，防范汇率大幅波动对公司经营业 绩造成不利影响，提高外汇资金使用效率，合理降低财务费用，公司及全资子公 司拟与银行等金融机构开展外汇套期保值业务。公司的外汇套期保值业务以正常 生产经营为基础，以规避和防范汇率风险为目的，不进行单纯以盈利为目的的投 机和套利交易。 交易主要情况 | 交易目的 | □获取投资收益 | | --- | --- | | | ☑套期保值（合约类别：□商品；☑外汇；□其他：________） | | | □其他：________ | | 交易品种 | 远期结售汇、外汇掉期、外汇期权、利率互换（利率掉期）、 ...

Financial Performance - The company achieved operating revenue of CNY 229.55 million in Q3 2025, representing a year-on-year increase of 27.03% and a quarter-on-quarter increase of 14.35%[9] - The gross profit margin for the period was 26.64%, an increase of 10.57 percentage points year-on-year and 4.62 percentage points quarter-on-quarter[9] - The total profit for the period was a loss of CNY 37.45 million, which is a reduction of CNY 5.67 million compared to the same period last year[10] - The net profit attributable to shareholders of the listed company was a loss of CNY 35.22 million, a decrease of CNY 4.00 million year-on-year[10] - Total operating revenue for the first three quarters of 2025 reached ¥572.54 million, a 28.1% increase from ¥446.99 million in the same period of 2024[32] - Net loss for the first three quarters of 2025 was ¥164.84 million, compared to a net loss of ¥136.50 million in the same period of 2024, representing a 20.8% increase in losses[34] - The company experienced a total comprehensive loss of ¥155.61 million, compared to a loss of ¥135.35 million in the same period last year[34] Research and Development - Research and development expenses totaled CNY 57.07 million, an increase of 9.31% compared to the same period last year[10] - The ratio of R&D expenses to operating revenue was 24.86%, a decrease of 4.03 percentage points year-on-year[8] - Research and development expenses were ¥162.50 million, slightly up from ¥157.97 million, indicating a continued focus on innovation[33] Cash Flow and Assets - The company reported a net cash flow from operating activities of CNY -167.80 million for the year-to-date[8] - Cash flow from operating activities showed a net outflow of ¥167.80 million, an improvement from a net outflow of ¥244.39 million in the previous year[36] - Cash and cash equivalents decreased to RMB 424.83 million from RMB 729.53 million as of December 31, 2024[27] - Cash and cash equivalents at the end of the period were ¥424.83 million, down from ¥1.02 billion at the end of the same period last year[37] - The company reported a significant increase in cash inflow from investment activities, totaling ¥1.34 billion, compared to ¥474.60 million in the previous year[36] - The net cash outflow from investment activities was ¥143.05 million, an improvement from a net outflow of ¥291.10 million in the same period last year[36] Shareholder Information - The total number of common shareholders at the end of the reporting period is 51,260[18] - The largest shareholder, Dongfang Hengxin Group Co., Ltd., holds 143,213,025 shares, accounting for 32.38% of total shares[18] - The second-largest shareholder, Suzhou Dongxin Kechuang Equity Investment Partnership, holds 22,500,000 shares, representing 5.09%[18] - The total number of shares held by the top ten shareholders is 203,000,000, which constitutes a significant portion of the company's total equity[19] Government Subsidies and Non-Operating Income - The total amount of government subsidies recognized in the current period is CNY 549,248.18, with a year-to-date total of CNY 6,731,851.80[15] - Non-operating income for the current period amounts to CNY 4,759,627.75, with a year-to-date total of CNY 20,515,120.66[15] - The impact of income tax on non-operating income for the year-to-date is CNY 3,809,172.01[15] - The company has not identified any significant non-operating income items not listed in the relevant disclosure guidelines[15] Equity and Liabilities - Total assets at the end of the reporting period were CNY 3.44 billion, a decrease of 2.67% compared to the end of the previous year[8] - As of September 30, 2025, the company's total assets amounted to RMB 3,436.65 million, a decrease from RMB 3,530.78 million as of December 31, 2024[27] - The company's total liabilities as of September 30, 2025, were RMB 179.13 million, compared to RMB 161.20 million as of December 31, 2024[29] - The company's equity attributable to shareholders amounted to RMB 3,110.67 million, a decrease from RMB 3,209.32 million as of December 31, 2024[29] Future Plans and Incentives - The company plans to invest approximately RMB 500 million in Shanghai Lishan, acquiring about 35.87% equity after the capital increase[21] - The company will contribute RMB 210.53 million to the capital increase, subscribing to an additional registered capital of approximately RMB 809,900[22] - The company has approved a restricted stock incentive plan for 2025, granting 899,800 shares at a price of RMB 82.05 per share to 141 incentive targets[23] - The company has also approved a stock appreciation rights incentive plan for 2025, granting 324,000 stock appreciation rights at an exercise price of RMB 82.05 per share to 7 incentive targets[24] Accounting Standards - The new accounting standards or interpretations will be implemented starting from 2025, affecting the financial statements from the beginning of the year[38]

东芯半导体股份有限公司董事会薪酬与考核委员会 关于公司 2023 年限制性股票激励计划预留授予部分第二个归属期及 2024 年限制性股票激励计划预留授予部分第一个归属期 公司2024年激励计划预留授予部分第一个归属期可归属的17名激励对象均 符合《公司法》《证券法》等法律法规、规范性文件及《公司章程》规定的任职 资格，符合《管理办法》《上市规则》等法律法规、规范性文件规定的激励对象 条件，符合 2024 年激励计划规定的激励对象范围，其作为公司 2024 年激励计划 激励对象的主体资格合法、有效，且 2024 年激励计划预留授予部分第一个归属 期归属条件已经成就。 综上，董事会薪酬与考核委员会同意为本次符合条件的预留授予 17 名激励 对象办理归属事宜，对应可归属的限制性股票数量为 4.8832 万股。上述事项符 合相关法律法规、规范性文件等相关规定，不存在损害公司及股东利益的情形。 东芯半导体股份有限公司董事会 薪酬与考核委员会 2025 年 10 月 28 日 东芯半导体股份有限公司（以下简称"公司"）董事会薪酬与考核委员会依 据《中华人民共和国公司法》（以下简称"《公司法》"）、《中华人民共和国 证券法 ...

证券代码：688110 证券简称：东芯股份 公告编号：2025-069 东芯半导体股份有限公司 第三届董事会第六次会议决议公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述 或者重大遗漏，并对其内容的真实性、准确性和完整性依法承担法律责任。 一、董事会会议召开情况 东芯半导体股份有限公司（以下简称"公司"）于 2025 年 10 月 28 日在公司 会议室以现场与通讯相结合方式召开了第三届董事会第六次会议（以下简称"本 次会议"）。本次会议的通知已于 2025 年 10 月 23 日以电子邮件或电话的方式送 达全体董事。本次会议由公司董事长蒋学明先生召集并主持，会议应出席董事 9 名，实际出席董事 9 名。本次会议的召集、召开程序和方式符合《公司法》等法 律法规以及《东芯半导体股份有限公司章程》的有关规定，会议决议合法、有效。 二、董事会会议审议情况 会议经与会董事审议并书面表决通过了如下议案： （二）审议通过《关于开展外汇套期保值业务的议案》 表决结果：9 票同意，0 票反对，0 票弃权，0 票回避。 以上具体内容详见同日披露于上海证券交易所网站（www.sse.com.cn）的《关 ...

证券代码：688110 证券简称：东芯股份 公告编号：2025-071 一、本次激励计划批准及实施情况 东芯半导体股份有限公司 关于 2023 年限制性股票激励计划预留授予部分 第二个归属期符合归属条件的公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述 或者重大遗漏，并对其内容的真实性、准确性和完整性依法承担法律责任。 重要内容提示 东芯半导体股份有限公司（以下简称"公司"、"本公司"）于 2025 年 10 月 28 日召开的第三届董事会第六次会议，审议通过了《关于 2023 年限制性 股票激励计划预留授予部分第二个归属期符合归属条件的议案》，公司 2023 年限制性股票激励计划（以下简称"本次激励计划"）预留授予部分限制性股 票第二个归属期符合归属条件。现将有关事项说明如下： 2、授予数量：441.30 万股，其中，首次授予 401.70 万股，预留授予 39.60 万股 3、授予价格：21.874 元/股（调整后） 4、激励人数：144 人，其中，首次授予 117 人，预留授予 27 人 5、归属安排具体如下： 限制性股票拟归属数量：6.864 万股 归属股票来源：公司从二级市场 ...

Core Insights - The Shanghai Stock Exchange STAR Market 100 Index has shown a strong increase of 1.42%, with notable gains from stocks such as Guandun Quantum (+11.49%) and Dongxin Co. (+6.59%) [3] - The STAR 100 Index ETF (588030) has risen by 1.34%, reaching a latest price of 1.36 yuan, and has accumulated a weekly increase of 4.92% as of October 24, 2025 [3] - The liquidity of the STAR 100 Index ETF is robust, with a turnover rate of 1.59% and a transaction volume of 97.23 million yuan [3] Industry Developments - Significant breakthroughs have been made in the photoresist sector, crucial for integrated circuit chip manufacturing, with a team from Peking University successfully analyzing the micro-3D structure of photoresist molecules [3] - The domestic computing power industry continues to show strong performance, with leading companies like Cambrian and Haiguang Information reporting substantial growth in Q3 and maintaining a high growth trend for the year [4] - The approval of IPOs for companies like Muxi Co. and the previous approval for Moole Technology indicate a surge in demand within the AI computing sector [4] Market Performance - The STAR 100 Index ETF has reached a scale of 5.988 billion yuan, ranking 2nd among comparable funds [4] - The STAR 100 Index consists of 100 medium-sized, liquid stocks selected from the STAR Market, reflecting the overall performance of different market capitalization companies [4] - As of September 30, 2025, the top ten weighted stocks in the STAR 100 Index account for 24.32% of the index, including companies like Huahong Semiconductor and BeiGene [4]